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Researchers find mechanism that controls the growth of B1-cells  NEWS MEDICAL · 2 hours
Directly after birth, the immune system completes production of a subtype of antibody-producing immune cells, B-1, that are to last for a lifetime. No more B1-cells are formed after that... more
How the cellular recycling system is put on hold while cells divide  SCIENCE DAILY · 2 hours
Research involving several teams has shown that cellular recycling (autophagy) is repressed during the process of cell division, and how repression of autophagy during... more
New biomarker discovered in cancer stem cells  NEWS MEDICAL · 2 hours
In the world of cancer biology, not all biomarkers are created equal. These molecules that alert doctors that an abnormal process may be underway can appear as an array of aberrant proteins, such as... more
Tulane virus needs intracellular calcium to replicate  NEWS MEDICAL · 2 hours
Some gastrointestinal viruses need calcium. They need calcium ions to carry out several essential aspects of viral life, such as entry into host cells, genome replication and building new viruses to invade other cells.... more
Precisely poking cells en masse to cure cancer  PHYS.ORG · 2 hours
What if you could cure cancer by re-engineering patients' cells to better target and destroy their own tumors? With the advent of powerful new cellular engineering technologies, this is no longer the... more
ELeCt-ing a better candidate for chemo delivery  nanowerk · 2 hours
Drug-loaded nanoparticles bound to circulating red blood cells inhibit lung cancer metastasis. more
Deep neural network could improve cancer care  NEWS MEDICAL · 3 hours
Improving the detection, diagnosis, and treatment of diseases like cancer will require more detailed, rapid, and agile imaging technology that can show doctors not just what a specific organ looks like, but also what's... more
Medical News Today: A guide to the spinal cord: Anatomy and injuries  MNT · 4 hours
The spinal cord is a long bundle of nerves and cells that carries signals between the brain and body. This article looks at the... more
ELeCt-ing a better candidate for chemo delivery  PHYS.ORG · 3 hours
Chemotherapy has been the backbone of cancer treatment for decades, but it is notorious for its toxicity to healthy cells, severe side effects, and poor targeting of the intended tumors. Efforts to improve chemotherapy's... more
Scientists explore expansion of cytotoxic CD4 T-cells in supercentenarians  NEWS MEDICAL · 4 hours
Scientists from the RIKEN Center for Integrative Medical Science (IMS) and Keio University School of Medicine in Japan have used single-cell RNA analysis to find that supercentenarians--meaning people over the... more
Understanding transporter proteins at a single-molecule level  PHYS.ORG · 5 hours
Like a boat helping passengers cross a river, transporters move substances across cell membranes. This process is fundamental to the healthy functioning of cells in life forms from bacteria to humans. The function of... more
Chitin-binding proteins override host plant's resistance to fungal infection  PHYS.ORG · 5 hours
An insoluble complex carbohydrate, chitin makes up fungal walls and plays a significant role in the interaction between fungal pathogens and their plant hosts. Plant cells harbor immune receptors that... more
Privacy, consumer groups seek to block Google-Fitbit deal  ABC NEWS · 5 hours
Nine privacy, social justice and consumer groups are calling for the U.S. federal government to block Google’s $2.1 billion acquisition of fitness-gadget maker Fitbit, citing antitrust and privacy concerns more
'Give me the calcium!' Tulane virus takes over cellular calcium signaling to replicate  PHYS.ORG · 5 hours
Some gastrointestinal viruses need calcium. They need calcium ions to carry out several essential aspects of viral life, such as entry into... more
Leukaemia cells can transform into non-cancerous cells through epigenetic changes  SCIENCE DAILY · 6 hours
Researchers have discovered that a leukemic cell is capable of transforming into a non-cancerous cell through epigenetic changes. more
Perovskite solar cells: Possible aspects of high efficiency uncovered  SCIENCE DAILY · 6 hours
A team has demonstrated that hybrid halide perovskites crystallize without an inversion center. Interactions between the organic molecules and adjacent iodine atoms can lead to the formation of ferroelectric domains,... more
How the cellular recycling system is put on hold while cells divide  PHYS.ORG · 5 hours
Research at the Babraham Institute uniting cell signalling, autophagy, mass spectrometry and imaging expertise has resolved a fundamental question about whether the cellular recycling... more
How self-reactive immune cells are allowed to develop  SCIENCE DAILY · 6 hours
A research team has found the mechanism that controls the growth of B1-cells in mice. The findings may lead to a deeper understanding of certain forms of cancer and autoimmune diseases. more
Perovskite solar cells: Possible aspects of high efficiency uncovered  PHYS.ORG · 6 hours
Solar cells based on perovskites have reached enormously high efficiencies within only a few years. Those with hybrid halide perovskite, i.e. materials containing inorganic and organic components, achieve particularly high... more
Harvesting energy from light using bio-inspired artificial cells  PHYS.ORG · 7 hours
Scientists designed and connected two different artificial cells to each other to produce molecules called ATP (adenosine triphosphate). ATP is the fundamental unit that all living things use to carry and provide... more
Could cytotoxic T-cells be a key to longevity?  SCIENCE DAILY · 7 hours
Scientists have used single-cell RNA analysis to find that supercentenarians -- meaning people over the age of 110 -- have an excess of a type of immune cell called cytotoxic CD4 T-cells. more
Army researcher promotes cooperation between humans, autonomous machines  SCIENCE DAILY · 24 hours
The trust between humans and autonomous machines is a research priority -- as machines become integral to society, it is critical to understand the impact on human decision-making. more
New material points toward highly efficient solar cells  SCIENCE DAILY · 1 day
A new type of material for next-generation solar cells eliminates the need to use lead, which has been a major roadblock for this technology. more
The arts could benefit health finds landmark WHO report
Ants: From the Cool to the Creepy
See the new <em>Star Wars</em>–like display that could ‘revolutionize’ virtual reality
Science Magazine
Theoretical tubulanes inspire ultrahard polymers
NASA's Mars 2020 will hunt for microscopic fossils
Video: Proba-2 watches Mercury transit
High Definition Earth-Viewing payload reaches end-of-life on station, surpassing life expectancy
Cardiac resynchronization therapy improves heart function in cancer survivors
Last Arctic ice refuge is disappearing
Specific neurons that map memories now identified in the human brain